The Censored Normal Distribution
Description
Density, distribution function, quantile function, and random generation for the left and/or right censored normal distribution.
Usage
dcnorm(x, mean = 0, sd = 1, left = -Inf, right = Inf, log = FALSE)
pcnorm(q, mean = 0, sd = 1, left = -Inf, right = Inf,
lower.tail = TRUE, log.p = FALSE)
qcnorm(p, mean = 0, sd = 1, left = -Inf, right = Inf,
lower.tail = TRUE, log.p = FALSE)
rcnorm(n, mean = 0, sd = 1, left = -Inf, right = Inf)
Arguments
x , q
|
vector of quantiles. |
p
|
vector of probabilities. |
n
|
number of observations. If length(n) > 1 , the length is taken to be the number required.
|
mean
|
vector of means. |
sd
|
vector of standard deviations. |
left
|
left censoring point. |
right
|
right censoring point. |
log , log.p
|
logical; if TRUE, probabilities p are given as log(p). |
lower.tail
|
logical; if TRUE (default), probabilities are P[X <= x] otherwise, P[X > x]. |
Details
If mean
or sd
are not specified they assume the default values of 0
and 1
, respectively. left
and right
have the defaults -Inf
and Inf
respectively.
The censored normal distribution has density
|
if |
|
if |
|
if |
where
Value
dcnorm
gives the density, pcnorm
gives the distribution function, qcnorm
gives the quantile function, and rcnorm
generates random deviates.
See Also
dnorm